Freelancer profile translated to English.
Back to original languageAbout Joshua
Do you have data, but aren't yet leveraging its full value? I design end-to-end ML pipelines and operational predictive models, from data exploration to deployment on interactive dashboards.
As a final-year AI engineering student (Master's degree, ESME Sudria), I developed a financial prediction system combining LightGBM, LSTM, and Hidden Markov Models, visualized via a Streamlit dashboard — a complete project, from data collection to production.
What I can concretely bring you:
- Machine learning and deep learning models (classification, regression, time series)
- Big data processing with Spark and PySpark on Hadoop environments
- NLP pipelines and LLM integration
- Interactive dashboards and data visualization (Streamlit, Plotly)
- Clean, documented code, deliverable quickly
I undertake missions of 20 to 25 hours/week, 100% remote, on ad-hoc or recurring data projects.
English
Native or bilingual
French
Native or bilingual
Spanish
Fluent
Korean
Conversational
Remote only
Primarily works remotely
Experience
- Auchan Retail FranceOrder Picker/Delivery DriverRETAIL (LARGE RETAILERS)March 2025 - July 2025 (4 months)Order preparation and deliveries in the parking lot, stock management and logistics support.
- Grape HospitalityRotating ReceptionistHOSPITALITYAugust 2024 - September 2024 (1 month)Villepinte, FranceReception of new clients, use of FOLS database PMS software, hotel website management, telephone management, cleaning of the reception area, supervision of hotel rooms and online reviews, sale of snacks and Olympic Games merchandise.
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Education
- Engineering cycle - AI MajorESME2027Cycle ingénieur - Majeure IA
- Preparatory classESME2024Classe préparatoire